39682080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1659

約数の個数: 144

約数和(自身を含む): 143469144

約数和(自身を除く): 103787064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1621, 1632, 2040, 2448, 2720, 3060, 3242, 4080, 4863, 4896, 6120, 6484, 8105, 8160, 9726, 12240, 12968, 14589, 16210, 19452, 24315, 24480, 25936, 27557, 29178, 32420, 38904, 48630, 51872, 55114, 58356, 64840, 72945, 77808, 82671, 97260, 110228, 116712, 129680, 137785, 145890, 155616, 165342, 194520, 220456, 233424, 248013, 259360, 275570, 291780, 330684, 389040, 413355, 440912, 466848, 496026, 551140, 583560, 661368, 778080, 826710, 881824, 992052, 1102280, 1167120, 1240065, 1322736, 1653420, 1984104, 2204560, 2334240, 2480130, 2645472, 3306840, 3968208, 4409120, 4960260, 6613680, 7936416, 9920520, 13227360, 19841040, 39682080]

約数ペア:

[(1, 39682080), (2, 19841040), (3, 13227360), (4, 9920520), (5, 7936416), (6, 6613680), (8, 4960260), (9, 4409120), (10, 3968208), (12, 3306840), (15, 2645472), (16, 2480130), (17, 2334240), (18, 2204560), (20, 1984104), (24, 1653420), (30, 1322736), (32, 1240065), (34, 1167120), (36, 1102280), (40, 992052), (45, 881824), (48, 826710), (51, 778080), (60, 661368), (68, 583560), (72, 551140), (80, 496026), (85, 466848), (90, 440912), (96, 413355), (102, 389040), (120, 330684), (136, 291780), (144, 275570), (153, 259360), (160, 248013), (170, 233424), (180, 220456), (204, 194520), (240, 165342), (255, 155616), (272, 145890), (288, 137785), (306, 129680), (340, 116712), (360, 110228), (408, 97260), (480, 82671), (510, 77808), (544, 72945), (612, 64840), (680, 58356), (720, 55114), (765, 51872), (816, 48630), (1020, 38904), (1224, 32420), (1360, 29178), (1440, 27557), (1530, 25936), (1621, 24480), (1632, 24315), (2040, 19452), (2448, 16210), (2720, 14589), (3060, 12968), (3242, 12240), (4080, 9726), (4863, 8160), (4896, 8105), (6120, 6484)]